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3 years ago

Find the area of this whole trapezoid

Mathematics

1 answer:

Julli [10]3 years ago

5 0

Answer:

There isn’t one

Step-by-step explanation:

To answer this you need to find the height

A = ½(b1+b2)h

Since there isn’t a height on the problem it can’t be solved

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NEED URGENT HELP

AnnyKZ [126]

Answer:

32.5

Step-by-step explanation:

If CED is 65, then AEB is 65, therefore we can calculate that CEA is 115 because 180 - 65 = 115. Then we do 180 - 115 = 65 which is the sum of angles ACE and CAE so 65 / 2 = 32.5 which is CAE.

Hope this helped!

8 0

3 years ago

The length of the hypotenuse of a right triangle is 7 feet, and the length of one leg is 4 feet. what is the length of the other

topjm [15]

The length of the other leg to the nearest tenth of a foot is 5.7 feet.

What is Pythagorean theorem?

A theorem in geometry: the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.
The Pythagoras theorem equation is expressed as, $c^{2} = a^{2} + b^{2}$ , where 'c' = hypotenuse of the right triangle and 'a' and 'b' are the other two legs.

We can use the Pythagorean Theorem to find the length of the other leg

$a^{2} + b^{2} = c^{2}$

"a" and "c" represent the two legs of the triangle and "b" represents the perpendicular.

So,

$b^{2} = c^{2} - a^{2}$

= 7² - 4²

b = $\sqrt{49 - 16}$

$b = \sqrt{33}$ ⇒ 5.7 feet

Therefore, the length of the other leg to the nearest tenth of a foot is 5.7 feet.

Learn more about Pythagorean Theorem brainly.com/question/14605061

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4 0

2 years ago

interest rate of 2.99% compounded monthly for a 4 year loan, find the regular monthly payments required to repay the loan.

polet [3.4K]

Using it's formula, considering a loan of $10,000, the regular monthly payments required to pay off the loan will be of $221.3.

<h3>What is the monthly payment formula?</h3>

It is given by:

$A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}$

In which:

P is the initial amount.

r is the interest rate.

n is the number of payments.

In this problem, we have that the parameters are given as follows:

P = 10,000, r = 0.0299, n = 4 x 12 = 48.

Then:

r/12 = 0.0299/12 = 0.00249167.

Hence, the monthly payment will be given by:

$A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}$

$A = 10000\frac{0.00249167(1+0.00249167)^{48}}{(1+0.00249167)^{48} - 1}$

A = 221.3.

More can be learned about the monthly payment formula at brainly.com/question/22846480

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8 0

2 years ago

At the begging of the month a store had a balance of -554

makvit [3.9K]

What is the question? Do you mean "At the beginning of the month a store had the balance of $554"? If so, what is the question?

5 0

4 years ago

A machine is set to fill the small-size packages of m&m candies with 56 candies per bag. a sample revealed: three bags of 56

luda_lava [24]

In statistics, the amount of degrees of freedom is the quantity of values in the final computation of a statistic that are free to differ. In this case, you can get the answer by adding the number of bags and subtracting 1.

So in computation, this would look like: 3 + 2 + 1 + 2 - 1 = 7

Therefore, 7 is the degrees of freedom.

7 0

3 years ago